# -*- coding: utf-8 -*-

"""
@Datetime: 2019/5/21
@Author: Zhang Yafei
"""


def print_menu():
    print("=" * 50)
    print(" 名片管理系统v0.1")
    print(" 1:xxx")
    print(" 2:xxx")
    print("=" * 50)


def print_sanjiaoxing():
    print("*")
    print("*" * 2)
    print("*" * 3)
    print("*" * 4)


print_menu()
print_sanjiaoxing()
